100105720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 280193760

約数和(自身を除く): 180088040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 37, 40, 43, 44, 52, 55, 65, 74, 86, 88, 104, 110, 121, 130, 143, 148, 172, 185, 215, 220, 242, 260, 286, 296, 344, 370, 407, 430, 440, 473, 481, 484, 520, 559, 572, 605, 715, 740, 814, 860, 946, 962, 968, 1118, 1144, 1210, 1430, 1480, 1573, 1591, 1628, 1720, 1892, 1924, 2035, 2236, 2365, 2405, 2420, 2795, 2860, 3146, 3182, 3256, 3784, 3848, 4070, 4472, 4477, 4730, 4810, 4840, 5203, 5291, 5590, 5720, 6149, 6292, 6364, 7865, 7955, 8140, 8954, 9460, 9620, 10406, 10582, 11180, 12298, 12584, 12728, 15730, 15910, 16280, 17501, 17908, 18920, 19240, 20683, 20812, 21164, 22360, 22385, 24596, 26015, 26455, 30745, 31460, 31820, 35002, 35816, 41366, 41624, 42328, 44770, 49192, 52030, 52910, 58201, 61490, 62920, 63640, 67639, 70004, 82732, 87505, 89540, 103415, 104060, 105820, 116402, 122980, 135278, 140008, 165464, 175010, 179080, 192511, 206830, 208120, 211640, 227513, 232804, 245960, 270556, 291005, 338195, 350020, 385022, 413660, 455026, 465608, 541112, 582010, 676390, 700040, 770044, 827320, 910052, 962555, 1137565, 1164020, 1352780, 1540088, 1820104, 1925110, 2275130, 2328040, 2502643, 2705560, 3850220, 4550260, 5005286, 7700440, 9100520, 10010572, 12513215, 20021144, 25026430, 50052860, 100105720]

約数ペア:

[(1, 100105720), (2, 50052860), (4, 25026430), (5, 20021144), (8, 12513215), (10, 10010572), (11, 9100520), (13, 7700440), (20, 5005286), (22, 4550260), (26, 3850220), (37, 2705560), (40, 2502643), (43, 2328040), (44, 2275130), (52, 1925110), (55, 1820104), (65, 1540088), (74, 1352780), (86, 1164020), (88, 1137565), (104, 962555), (110, 910052), (121, 827320), (130, 770044), (143, 700040), (148, 676390), (172, 582010), (185, 541112), (215, 465608), (220, 455026), (242, 413660), (260, 385022), (286, 350020), (296, 338195), (344, 291005), (370, 270556), (407, 245960), (430, 232804), (440, 227513), (473, 211640), (481, 208120), (484, 206830), (520, 192511), (559, 179080), (572, 175010), (605, 165464), (715, 140008), (740, 135278), (814, 122980), (860, 116402), (946, 105820), (962, 104060), (968, 103415), (1118, 89540), (1144, 87505), (1210, 82732), (1430, 70004), (1480, 67639), (1573, 63640), (1591, 62920), (1628, 61490), (1720, 58201), (1892, 52910), (1924, 52030), (2035, 49192), (2236, 44770), (2365, 42328), (2405, 41624), (2420, 41366), (2795, 35816), (2860, 35002), (3146, 31820), (3182, 31460), (3256, 30745), (3784, 26455), (3848, 26015), (4070, 24596), (4472, 22385), (4477, 22360), (4730, 21164), (4810, 20812), (4840, 20683), (5203, 19240), (5291, 18920), (5590, 17908), (5720, 17501), (6149, 16280), (6292, 15910), (6364, 15730), (7865, 12728), (7955, 12584), (8140, 12298), (8954, 11180), (9460, 10582), (9620, 10406)]